Q
how to properly mix epoxy resin
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
To properly mix epoxy resin, first, ensure you are using the exact ratio of resin to hardener as specified by the manufacturer, typically in a 1:1 or 2:1 ratio. Begin by measuring out the amounts accurately using separate cups. Transfer both components into a mixing cup and stir slowly and thoroughly for at least 3-5 minutes, scraping the sides and bottom to ensure complete mixing. Avoid whipping air into the mix by stirring gently. Keep in mind that the mixture's pot life (working time) starts the moment you mix the two, so work efficiently. After mixing, some prefer to let the mixture sit for a minute or two to allow air bubbles to rise to the surface, which can then be popped with a heat gun or by lightly passing a flame over the surface. Proper mixing is crucial as unmixed resin or hardener will not cure properly, leading to sticky or soft spots in your project.
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